turnover

I am a local organiser for foreign school trips eg; school children fron France and holland. They come over to uk for 4 days and stay with families. I am paid byf rence and holland schools.for accommadation and the students activities eg going to strtford to loocal attratcions which i book up for them and do not make any money. I make my money on the accommodation only. I do the booking of the attractions as a faviour for the schools. My turnover is reaching 60,000 how do I stand with VAT. thanks